[sshillo]

Is there a good way to 2 way encrypt something in something like rails where the app needs to use the decrypted token. If you have app logic doing decryption then someone can just look at the source to figure out how to do this. Is the only good solution to use a compiled language?

[mpeg]

Compiled programs are as easy to read the source for (at least the relevant bits) as interpreted ones. Still, if you encrypt it and someone gains access only to the database, they wouldn't be able to use the tokens.

Every little bit helps.